TY - BOOK AU - India. Agriculture, Ministry of-. Economics and Statistics AU - TI - Estimates of area and production of principal crops in India U1 - 338.10954 CY - Delhi PB - Manager of Publication N1 - 1950-51 to 1953-54; 1954-55 to 1964. 65 in two parts. 1969-70; 1971-72; 1972-73; 1974-75; 1975-76 ER -